$353+ Cheap flights from New York, NY (NYC) to Sudbury, ON (YSB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — YSB
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from New York to Sudbury with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New York to Sudbury
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Best
Last-minute
One-way
Cheapest flights from New York to SudburyExplore the most affordable flight options available from New York to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from New York to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:00 am -
1 stop4h 45m
Sun 10/42:25 pm -
1 stop4h 35m
Deal found 9/3![Air Canada logo]()
$655
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:45 am -
1 stop5h 00m
Sun 10/42:25 pm -
1 stop4h 36m
Deal found 9/3![Air Canada logo]()
$668
This Air Canada deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:55 pm -
1 stop4h 40m
Sat 10/3110:35 am -
2 stops8h 33m
Deal found 9/2![Air Canada logo]()
$780
This Air Canada deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:20 pm -
1 stop5h 15m
Sat 10/3110:35 am -
2 stops9h 59m
Deal found 9/2![Air Canada logo]()
$780
This Air Canada deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:20 pm -
1 stop5h 15m
Tue 12/810:35 am -
1 stop5h 10m
Deal found 9/2![Air Canada logo]()
$782
This United deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:25 am -
1 stop6h 20m
Sun 10/42:25 pm -
1 stop6h 34m
Deal found 9/5![Multiple Airlines logo]()
$844
Best flights from New York to SudburyDiscover carefully curated flight deals from New York to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from New York to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am -
2 stops7h 45m
Sun 10/42:25 pm -
1 stop4h 35m
Deal found 9/3![Air Canada logo]()
$661
This United deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:20 pm -
1 stop5h 15m
Tue 12/810:35 am -
2 stops9h 59m
Deal found 9/2![Multiple Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am -
2 stops13h 27m
Sun 10/2510:35 am -
1 stop5h 06m
Deal found 9/3![United Airlines logo]()
$935
This Flighttix deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:30 am -
2 stops7h 15m
Sun 10/42:25 pm -
2 stops7h 05m
Deal found 9/3![Air Canada logo]()
$701
This Air Canada deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:55 pm -
1 stop4h 40m
Sat 10/3110:35 am -
2 stops8h 33m
Deal found 9/5![Air Canada logo]()
$780
This Air Canada deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:20 pm -
1 stop5h 15m
Tue 12/810:35 am -
1 stop5h 10m
Deal found 9/2![Air Canada logo]()
$782
This Air Canada deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:55 am -
2 stops8h 15m
Sat 10/3110:35 am -
2 stops9h 59m
Deal found 9/3![Air Canada logo]()
$789
This Air Canada deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:55 pm -
1 stop13h 05m
Sun 10/2510:35 am -
1 stop5h 03m
Deal found 9/3![Air Canada logo]()
$796
Last-minute flights from New York to SudburyDiscover last-minute flight deals from New York to Sudbury. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Sudbury. Data last updated September 6, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:00 am -
1 stop4h 45m
Sun 10/42:25 pm -
1 stop4h 35m
Deal found 9/3![Air Canada logo]()
$655
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:45 am -
1 stop5h 00m
Sun 10/42:25 pm -
1 stop4h 36m
Deal found 9/3![Air Canada logo]()
$668
This United deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:25 am -
1 stop6h 20m
Sun 10/42:25 pm -
1 stop6h 34m
Deal found 9/5![Multiple Airlines logo]()
$844
This Air Canada deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:20 pm -
1 stop5h 15m
Sat 10/3110:35 am -
2 stops9h 59m
Deal found 9/2![Air Canada logo]()
$780
This Air Canada deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:55 pm -
1 stop4h 40m
Sat 10/3110:35 am -
2 stops8h 33m
Deal found 9/2![Air Canada logo]()
$780
One-way flights from New York to SudburySearch for one-way flight options from New York to Sudbury. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from New York to Sudbury. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Air Canada deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:00 am -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Air Canada logo]()
$353
This Air Canada deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
2 stops7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Air Canada logo]()
$357
This Air Canada deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:55 pm -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Air Canada logo]()
$374
This Air Canada deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:20 pm -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Air Canada logo]()
$374
This United deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:30 pm -
2 stops16h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$396
This United deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:15 am -
2 stops11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:00 pm -
2 stops18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:50 pm -
3 stops24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$529
Find flight deals from New York to Sudbury
Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Sudbury (YSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $655 (Gotogate) |
One-way from | $353 (Air Canada) |
Cheapflights Fare Finder
Customize your flight search to find flights from New York to Sudbury that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 6, 2026.
Use the filters below to find and compare flights from New York to Sudbury that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkSudbury
EWR Newark - YSB Sudbury
EWRYSB
Newark
Thu 10/8
9:00 am-1:45 pm
1 stop4h 45m
Sudbury
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$353
NewarkSudbury
EWR Newark - YSB Sudbury
EWRYSB
Newark
Wed 10/14
9:00 am-1:45 pm
1 stop4h 45m
Sudbury
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$353
Quickest round-trip
New YorkSudbury
LGA New York LaGuardia - YSB Sudbury
LGAYSB
New York LaGuardia
Mon 11/2
2:55 pm-7:35 pm
1 stop4h 40m
Sudbury
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$374
NewarkSudbury
EWR Newark - YSB Sudbury
EWRYSB
Newark
Thu 10/8
9:30 pm-1:45 pm
2 stops16h 15m
Sudbury
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$396
NewarkSudbury
EWR Newark - YSB Sudbury
EWRYSB
Newark
Wed 10/14
2:35 pm-1:20 pm
3 stops22h 45m
Sudbury
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$487
New YorkSudbury
LGA New York LaGuardia - YSB Sudbury
LGAYSB
New York LaGuardia
Mon 11/2
8:15 am-7:35 pm
2 stops11h 20m
Sudbury
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$492
NewarkSudbury
EWR Newark - YSB Sudbury
EWRYSB
Newark
Mon 11/2
9:00 pm-3:10 pm
2 stops18h 10m
Sudbury
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$507
NewarkSudbury
EWR Newark - YSB Sudbury
EWRYSB
Newark
Mon 11/2
12:50 pm-1:05 pm
3 stops24h 15m
Sudbury
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$529
NewarkSudbury
EWR Newark - YSB Sudbury
EWRYSB
Newark
Mon 9/28
6:00 am-1:45 pm
2 stops7h 45m
Sudbury
Sun 10/4
2:25 pm-7:00 pm
1 stop4h 35m
$661
New YorkSudbury
LGA New York LaGuardia - YSB Sudbury
LGAYSB
New York LaGuardia
Mon 9/28
6:30 am-1:45 pm
2 stops7h 15m
Sudbury
Sun 10/4
2:25 pm-9:30 pm
2 stops7h 05m
$701
Showing 1-10 of 16 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on New York-Sudbury, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Sudbury, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Sudbury, Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York-Sudbury, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Sudbury, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from New York to Sudbury
Have a flexible travel schedule? Discover the best time to fly to Sudbury from New York with our price prediction graph.
NYC-YSB
EWR-YSB
LGA-YSB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New York to Sudbury
NYC-YSB
EWR-YSB
LGA-YSB
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from New York to Sudbury. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for New York to Sudbury
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Complete your trip
Complete your trip to Sudbury by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New York to Sudbury by cabin class
Find flights from New York to Sudbury, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New York and Sudbury flights
Browse other New York and Sudbury flight options. Last updated on September 6, 2026.
Other flights from New York
Browse through other flights departing from New York. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from New York to Sudbury
Discover the top airline that operate flights from New York to Sudbury. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$271 | Average$623 | FlexibilityNo cancel fee | On-time52% |